Auer Steel
1-1/4NptCheck-trolIsoFlangePr101233
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- Bell & Gossett Check-Trol™ Flow Control Flange, Isolation, 1-1/4 in Pipe, 150 psi Maximum, 200 deg F, Steel, Polished Chrome, 4-7/16 in L Dimensions
- NPT x Flange connection
- Lead free
- Valve body is lead-free brass
- Ball is chrome plated lead-free brass
- Packing is PTFE
- Seat ring is PTFE
- Stem is lead-free brass
- Spring check is nitrile, acetal, stainless steel
- Product contains less than 0.25% lead content by weight on wetted surface
- Use with following circulator: ecocirc auto and vario, ecocirc XL 20-35, 36-45, 55-45, NRF/NBF/SSF Wet Rotors, Series PL-30, PL-36, PL-55, Series 100, PR and LR
- Brand: Bell & Gossett